
import './day3/components/1.css'
/* import React from 'react';
import ReactDOM from 'react-dom';
import './index.css';
import App from './App';
import * as serviceWorker from './serviceWorker';
// jsx  js + xml: 在JS中编写 html结构
ReactDOM.render(
  // 在项目中 只会编写一次；
  <React.StrictMode>
    <App />
    <h2>我很帅</h2>
  </React.StrictMode>,
  document.getElementById('root')
);

// If you want your app to work offline and load faster, you can change
// unregister() to register() below. Note this comes with some pitfalls.
// Learn more about service workers: https://bit.ly/CRA-PWA
serviceWorker.unregister();
 */

//  import './day1/day1'
//  import './day2/day2'
//  import './day2/selfjsx'
//  import './day2/3_组件'
//  import './day2/4_class'
//  import './day2/5_状态和属性'
//  import './day2/6_事件'
//  import './day3/1_组件'
//  import './day3/2_父子组件'
//  import './day3/3_dialog'
//  import './day3/4_ref'
//  import './day3/5_表单'
//  import './day3/7_todo'
//  import './day3/8_钩子函数'
// import './day3/上下文new/index'
// import './day3/9_高阶组件'
// import './day4/App'
import './day5/index'